Drivers will be able to save on fuel even when cruise control is not activated, thanks to new functions by Volvo Trucks Australia.
The launch of an upgraded D13 Euro 5 engine, together with new software, enables fuel savings up to 3%.
One new function, Volvo Torque Assist, intends to reduce fuel consumption by providing more efficient driving when the cruise control is disabled in long haul operations.
“There is no doubt that fuel efficiency is one of the most pressing issues in the transport industry today. Because of this, we want to maximise fuel saving measures, especially when cruise control is not applicable,” Volvo Trucks Australia sales vice president Tony O’Connell says.
“I-See, our topography predictive cruise control, is still the best method for optimising fuel use, but it is not always suitable for all specific traffic and weather conditions. With Volvo Torque Assist we can still support drivers in such situations.”
Volvo Torque Assist is designed to provide more fuel-efficient driving by automatically adapting the truck’s torque and acceleration to the road topography.
Another supporting function keeps the amount of injected fuel constant after the engine’s ‘green range’ has been passed.
“Drivers that are less skilled in economical driving will benefit more than those who already have that driving style,” O’Connell says.
“The new software also gives a significant result with heavy loads, many slope changes or large speed variations, while drivers transporting lighter loads with constant speed on flat roads will save less fuel. Our extensive global field tests have actually seen examples of large potential for fuel savings, then the 3%.”
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